Leoch 12 OPzS1200
Leoch 12 OPzS1200
Specification
Rated voltage
2 B
Nominal capacity (10 ч)
1200.0 Ah
Capacity на режимах
1200.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 1066.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 925.2 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 685.2 Ah at 1-час discharge to Uкон. =1.60 W/El at 25 ˚С
Weight
Without electrolyte 67.7 kg, With electrolyte 91.7 kg
Internal resistance
0.30 mOhm
Operating temperature
Discharge: -15 ~ 55 °C, Charge: 0 ~ 45 °C, Storage: -15 ~ 45 °C, Optimal operating temperature: 25 °С ± 5 °С
Charge voltage
Буферный режим 2.23 - 2.25 V (темп. коэф. -3 мВ/˚С), Cyclic mode 2.40 - 2.45 V (темп. коэф. -5 мВ/˚С)
Maximum charge current
180 А (0.15 CA)
Maximum discharge current
9600 А (5 sec)
Self-discharge
≤ 4% в month, at 20 ˚С
dimensions
Length 275 ± 2 мм, Width 210 ± 3 мм, height 646 ± 3 мм, height (макс.) 701 ± 3 мм
Housing material
SAN (прозрачный контейнер)
Output type
for bolt М10 (torque bolts ~ 22.0 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 103%, 25 °C - 100%, 0 °C - 86%
Life time (при 25˚С)
20 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
275
Width
210
Height
646
Height (full)
701
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 476.4 | 348.0 | 268.0 | 221.9 | 191.5 | 168.2 | 137.1 | 114.9 | 63.1 | 52.9 | 19.0 | 14.2 | 12.2 |
| 1.80 V/Эл | 556.8 | 383.4 | 292.8 | 239.8 | 204.4 | 178.6 | 144.2 | 120.0 | 65.6 | 55.0 | 19.7 | 14.8 | 12.7 |
| 1.75 V/Эл | 604.8 | 408.0 | 308.4 | 250.5 | 213.2 | 185.4 | 148.3 | 122.7 | 66.8 | 56.0 | 20.1 | 15.1 | 12.9 |
| 1.70 V/Эл | 637.2 | 426.0 | 318.4 | 258.3 | 218.9 | 190.0 | 150.8 | 124.7 | 68.0 | / | / | / | / |
| 1.65 V/Эл | 662.4 | 436.2 | 328.0 | 264.3 | 223.8 | 193.6 | 153.5 | 126.8 | 68.9 | / | / | / | / |
| 1.60 V/Эл | 685.2 | 446.4 | 333.6 | 268.2 | 226.8 | 196.3 | 155.4 | 128.3 | 69.6 | / | / | / | / |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h | 24 h | 72 h | 100 h | 120 h |
| 1.85 V/Эл | 891.5 | 656.4 | 508.0 | 422.3 | 366.1 | 323.1 | 264.4 | 222.7 | 122.8 | 102.9 | 36.7 | 27.4 | 23.4 |
| 1.80 V/Эл | 1026.8 | 715.2 | 549.1 | 451.8 | 387.2 | 340.4 | 276.0 | 230.8 | 126.6 | 106.1 | 37.8 | 28.3 | 24.2 |
| 1.75 V/Эл | 1101.2 | 754.4 | 574.0 | 469.1 | 402.0 | 351.2 | 282.3 | 234.6 | 128.4 | 107.6 | 38.4 | 28.7 | 24.5 |
| 1.70 V/Эл | 1149.3 | 781.9 | 588.9 | 481.2 | 411.0 | 358.7 | 286.1 | 237.5 | 130.0 | / | / | / | / |
| 1.65 V/Эл | 1185.8 | 797.2 | 603.7 | 490.8 | 418.4 | 364.4 | 290.0 | 240.7 | 131.3 | / | / | / | / |
| 1.60 V/Эл | 1216.6 | 811.8 | 611.0 | 495.5 | 421.9 | 367.6 | 292.1 | 242.3 | 131.9 | / | / | / | / |
